<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script>
    score = 91;
    if (score > 90){
        console.log("奖励一个苹果");
    }else {
        console.log("出去蹲马步");
    }
</script>
</body>
</html>